| #!/bin/bash |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/apache/hadoop/bin:/opt/apache/hbase/bin |
| su hdfs -c "hadoop dfs -mkdir -p /user/hdfs" |
| while : |
| do |
| su hdfs -c "hadoop jar /opt/apache/hadoop-3.1.0/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.0.jar teragen 100 /user/hdfs/terasort-input" |
| su hdfs -c "hadoop jar /opt/apache/hadoop-3.1.0/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.0.jar terasort /user/hdfs/terasort-input /user/hdfs/terasort-output" |
| su hdfs -c "hadoop dfs -rmr -skipTrash /user/hdfs/terasort-input/" |
| su hdfs -c "hadoop dfs -rmr -skipTrash /user/hdfs/terasort-output/" |
| done |
